A seed drill has 8 cells on cup feed metering mechanism. The rolling of ground wheel to that of the roller is 2:3. If drilling is done at a forward speed of 3.5 km/h, spacing in the rows in mm will be ___________
(a) 54.1
(b) 22.53
(c) 34.83
(d) 116
The question was asked during an interview for a job.
This question is from Sowing Equipments topic in portion Sowing Equipments of Farm Machinery